This repository contains the code for LGNO, a Local--Global Neural Operator for learning one-step discrete flow maps for hyperbolic conservation laws. LGNO combines a global spectral branch with a ...
The jupyter notebook Metalens_Simulate_Single.ipynb runs the single simulation of a large area, 100 wavelength diameter metalens (with total dimensions of (100 x 100 x 46 wavelengths) in under 5 ...